Question about 2004 Audi A4

1 Answer

2004 audi a4 problem

I tried replacing it but i cant figure out how to open up the filter box with out breaking some thing . If you can help it would be great

Posted by on

  • jon 09 Nov 07, 2008

    it shoul be 2 metal clips on it lift them up and slide out filter box



1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert whose answer got voted for 2 times.

  • Contributor
  • 3 Answers

Replacing your air filter I guess is your question. best way I have found is quite simple. 1.8l disconnect the N80 valve on way valve solenoid normally in a rubber housing connected to your intake air duct. remove small clamp and connector. remove intake air duct two phillips head screws on core support. remove two top screws from top of air box. you may have to loosen up the wiring that is held in place by clips to make it easier. spread box open pull out air filter... CURSE ALOT. then do the exact opposite for reassembly. 

Posted on Jan 29, 2009


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

I have a 2003 audi a4 my drivers door is locked and wont open with the key or central locking buttons but the other 3 doors do can u help

If it is cold enough the mechanism could be frozen. If not the actuator is gone and will need to be replaced.

Jan 07, 2018 | 2004 Audi A4

1 Answer

I have a 2004 Audi A4 3L. The windshield washer will not work. Wipers are fine. Think it may be a fuse. Have no owner's manual. Where is the fuse box? Does the box have a diagram so I can figure out which...

Just saw your post as I was having the same problem. The fuse that you need to look at is #37. I changed that fuse and everything was good. Apparently the headlight washer pop-ups can freeze up in cold weather and blow the fuse. Fuse block is located on the left-end of the dashboard against the door. You need to open the door to access the panel.

Dec 12, 2010 | 2004 Audi A4

1 Answer

I have a 2004 audi A4 and can't figure out how to get to the Air filter I located it in the front left corner of the engine but can't figure out how to get it open to replace the filter any help?

How to get to the air filter of a 2004 Audi A4

Take out the 2 screws at the red arrows. And then pull the top back towards the engine (as indicated by the middle red arrow). Disregard the yellow arrow.


Nov 10, 2010 | 2008 Audi A3

1 Answer

2004 Audi A4 headlight replacement

you have to loosen the whole headlight assembly to open the covers behind the lights to actually get to the bulbs. 4 screws, 2 are on the top of the assembly(phillips screws) the other two are hex and attach the bottom of the assembly to the car. somewhat difficult to see but look behind the assembly and down into the compartment and loosen the screws(they don't fully come out) just enough to pull the assembly out. open the black cover behind he low bean and there is the bulb

Jan 21, 2010 | 2004 Audi A4

1 Answer

How to replace air filter audi a3 2207

A big box with two pipes going to it unclip filter in side

Dec 06, 2009 | 2004 Audi A4

1 Answer

Audi A4 car door window us not working

can you hear the motor trying to work the window? A fairly common problem is the window regulator breaks. this is the cable operated lifting mechanism that raises the window, when it breaks you can hear the motor winding away, accompanied by a faint clunking noise as the motor tries to operate the mechanism. They are quite difficult to replace.
if you cant hear the motor working (also assuming all your other windows do work) then either to motor is faulty or there is no power to the motor. the wiring inside the rubber boot that goes from the car to the door (by the door hinges) is prone to breaking due to the constant flexing back and fourth as the door is opened and closed. switches can also fail, you may be able to swap the drivers/passengers switches around if they are identical for testing.

Nov 09, 2009 | 2004 Audi A4

2 Answers

Replacing the engine air filter on a 2004 audi a4 1.8t

you must undo all hoses and unscrew the two screws. if you mess up the air sensor will be broken and some of the hoses have to be replaced. it will cost in excess of $400 in parts alone where as Audi dealer will charge $130 to change the filter for you. I had to pay $750 to fix the damage I caused. 

Oct 16, 2008 | 2004 Audi A4

Not finding what you are looking for?
2004 Audi A4 Logo

Related Topics:

233 people viewed this question

Ask a Question

Usually answered in minutes!

Top Audi Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22306 Answers


Level 3 Expert

77932 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

14403 Answers

Are you an Audi Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides